こらす

凝 らす

  1. Godan verb with 'su' ending, transitive verb

    to concentrate, to focus on, to devote, to apply oneself

    • そのキルトは本当によく技巧が凝らされていていいものですね。
      That quilt is really quite a piece of work with all its fine craftsmanship.
    • その部屋は装飾を凝らしている。
      The room is richly ornamented.

  2. Godan verb with 'su' ending, transitive verb

    to stiffen, to become tense